L-LAS-TB / L-LAS-RL / L-LAS-CAM
L-LAS line sensors evaluate transmitted or reflected light on a line detector to measure the edge, position and width of objects precisely.
The sensors in this group evaluate light on a line detector. In the L-LAS-TB transmitted-light sensors a laser line casts the object's shadow onto the detector; the analogue output reports the object's position and size, and a digital output reports quality and position. Fork-type designs, separate transmitter and receiver, versions with an external control unit and dual-head systems are available.
The L-LAS-RL sensors work in reflected light, covering measuring ranges from 10 mm at a 33 mm working distance up to 40 mm at a 100 mm reference distance, with white, red, blue or UV light. The L-LAS-CAM line cameras are configured for the application with measuring lenses, filters and external lighting units and suit positioning to micrometre accuracy.
Key features
- L-LAS-TB: resolution up to 1536 pixels (12288 subpixels), 670 nm laser, laser class 1
- L-LAS-TB: measuring widths from 6.4 mm to 98 mm depending on type, working distance up to 2000 mm
- L-LAS-RL: measuring ranges from 10 mm to 40 mm; white, red, blue or UV LED illumination
- L-LAS-CAM: interchangeable measuring lenses, filters and LU-LED external lighting; resolution 0.4 % of measuring range
- Analogue output 0–10 V or 4–20 mA, 3 digital outputs, external trigger and teach inputs
- RS232 interface; L-LAS-TB-Scope, L-LAS-RL-Scope and L-LAS-CAM-Scope Windows software
Applications
Technical details
- Laser wavelength (L-LAS-TB)
- 670 nm
- Detector resolution (L-LAS-TB)
- 1536 px (12288 sub-px)
- Working distance (L-LAS-TB)
- ≤ 2000 mm
- Measuring range (L-LAS-RL)
- 10 – 40 mm
- Analogue output
- 0–10 V / 4–20 mA
- Supply voltage
- +24 VDC ±10 %
Product information is compiled from the manufacturers' published documents and is for guidance only. Contact us for model selection, current specifications and pricing.
Other series in this group
L-LAS-LT
L-LAS-LT laser triangulation sensors measure the distance and thickness of objects without contact; short-range types resolve typically 1 µm.
A-LAS / A-LAS-N
A-LAS analogue laser light barriers measure, position and detect objects from 0.01 mm with a parallel laser beam of homogeneous intensity.
Let us assess your application together
We test your sample in our laboratory and report on resolution, optics and lighting selection.